I got in touch with Link Accounting recently after chatting to a colleague one break time. They had received a chunk of money following a tax rebate claim which was submitted by Link. I wanted some of the same and got in touch.
The service was very straightforward, simple and they were very friendly. After a few weeks wait, I received notification of a refund that was due to me for a number of items. This helped pay for my summer holiday – just for filling in a form and letting them do all the work with HMRC. I would have no issues in recommending this service or indeed Link Accounting.